🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.65 AU - 0.79 AU

Year: 227 Days

Day: 13.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.35 AU - 1.73 AU

Year: 709 Days

Day: 30.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.4

Radius: 10

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.9 AU - 9.11 AU

Year: 7617 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,426,566 km

• M1: 169,494 km (0.085 R)
• M2: 276,606 km (0.059 R)
• M3: 368,460 km (0.106 R)
• M4: 705,952 km (0.052 R)
• M5: 773,271 km (0.041 R)
• M6: 1,427,313 km (0.111 R)
• M7: 1,497,175 km (0.087 R)
• M8: 1,788,143 km (0.07 R)
• M9: 1,921,285 km (0.114 R)
• M10: 2,237,835 km (0.041 R)
• M11: 2,360,954 km (0.114 R)
• M12: 2,700,391 km (0.088 R)
• M13: 2,853,879 km (0.053 R)
• M14: 3,192,419 km (0.105 R)
• M15: 3,261,682 km (0.04 R)
• M16: 3,639,866 km (0.084 R)
• M17: 4,208,039 km (0.043 R)
• M18: 4,412,090 km (0.062 R)
• M19: 4,990,435 km (0.099 R)
• M20: 5,125,223 km (0.109 R)
• M21: 5,930,658 km (0.075 R)
• M22: 6,044,951 km (0.106 R)
• M23: 6,131,119 km (0.027 R)
• M24: 6,217,736 km (0.109 R)
• M25: 6,864,897 km (0.05 R)
• M26: 7,105,600 km (0.118 R)
• M27: 7,227,073 km (0.09 R)
• M28: 7,379,813 km (0.063 R)
• M29: 7,813,198 km (0.102 R)
• M30: 8,318,689 km (0.06 R)
• M31: 8,446,745 km (0.077 R)
• M32: 9,063,836 km (0.116 R)
• M33: 9,228,693 km (0.101 R)
• M34: 9,661,928 km (0.116 R)
• M35: 9,796,566 km (0.092 R)
• M36: 10,791,392 km (0.049 R)
• M37: 11,001,128 km (0.056 R)
• M38: 11,638,864 km (0.118 R)
• M39: 11,998,198 km (0.081 R)
• M40: 12,288,418 km (0.1 R)
• M41: 12,361,272 km (0.086 R)
• M42: 12,801,838 km (0.099 R)
• M43: 12,912,839 km (0.034 R)
• M44: 13,023,991 km (0.111 R)
• M45: 13,172,841 km (0.1 R)
• M46: 13,284,889 km (0.1 R)
• M47: 13,359,688 km (0.104 R)
• M48: 13,736,076 km (0.045 R)
• M49: 14,345,538 km (0.111 R)
• M50: 14,730,902 km (0.1 R)
• M51: 15,472,459 km (0.092 R)
• M52: 16,587,562 km (0.1 R)
• M53: 16,991,925 km (0.09 R)
• M54: 17,277,058 km (0.119 R)
• M55: 17,440,718 km (0.117 R)
• M56: 17,687,106 km (0.084 R)
• M57: 18,768,100 km (0.07 R)
• M58: 18,936,398 km (0.047 R)
• M59: 19,486,469 km (0.107 R)
• M60: 19,956,057 km (0.087 R)
• M61: 21,255,913 km (0.044 R)
• M62: 21,475,074 km (0.092 R)
• M63: 21,827,526 km (0.105 R)
• M64: 22,538,116 km (0.098 R)
• M65: 23,076,070 km (0.081 R)
• M66: 23,482,228 km (0.049 R)
• M67: 23,890,780 km (0.117 R)
• M68: 24,576,985 km (0.081 R)
• M69: 25,084,421 km (0.071 R)
• M70: 26,438,432 km (0.117 R)
• M71: 27,576,871 km (0.108 R)
• M72: 28,682,998 km (0.088 R)
• M73: 28,876,727 km (0.075 R)
• M74: 30,987,853 km (0.115 R)
• M75: 32,087,098 km (0.111 R)
• M76: 32,996,054 km (0.117 R)
• M77: 33,708,739 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 14,635 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit